Wheelchair



FIG. 1 is a front perspective view of a wheelchair showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational view thereof.

The broken line showing of the wheels is included for the purpose of illustrating environment and forms no part of the claimed design. 

The ornamental design for a wheelchair, as shown and described. 